AD9956YCPZ

AD9956YCPZ

Compare
AD9956YCPZ
IC DDS 3GHZ 14BIT 48LFCSP
Compare

$24.89

Quantity Available: 520
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

AD9956YCPZ FEATURES

400 MSPS internal DDS clock speed48-bit frequency tuning word14-bit programmable phase offsetIntegrated 14-bit DACExcellent dynamic performancePhase noise ≤ 135 dBc/Hz @ 1 KHz offset−80 dB SFDR @ 160 MHz (±100 KHz offset IOUT)25 Mb/s write-speed serial I/O control200 MHz phase frequency detector inputs655 MHz programmable input dividers for the phasefrequency detector (÷M, ÷N) {M, N = 1..16} (bypassable)Programmable RF divider (÷R) {R = 1, 2, 4, 8} (bypassable)8 phase/frequency profiles1.8 V supply for device operation3.3 V supply for I/O and charge pumpSoftware controlled power-down48-lead LFCSP packageAutomatic linear frequency sweeping capability (in DDS)Programmable charge pump current (up to 4 mA)Phase modulation capabilityMultichip synchronizationDual-mode PLL lock detect655 MHz CML-mode PECL-compliant driver

AD9956YCPZ APPLICATIONS

Agile LO frequency synthesisFM chirp source for radar and scanning systemsAutomotive radarsTest and measurement equipmentAcousto-optic device drivers

AD9956YCPZ PRODUCT OVERVIEW

The AD9956 is Analog Devices’ newest AgileRF synthesizer.The device is comprised of DDS and PLL circuitry. The DDSfeatures a 14-bit DAC operating at up to 400 MSPS and a 48-bitfrequency tuning word (FTW). The PLL circuitry includes aphase frequency detector with scaleable 200 MHz inputs(divider inputs operate up to 655 MHz) and digital control overthe charge pump current. The device also includes a 655 MHzCML-mode PECL-compliant driver with programmable slewrates. The AD9956 uses advanced DDS technology, an internalhigh speed, high performance DAC, and an advanced phasefrequency detector/charge pump combination, which, whenused with an external VCO, enables the synthesis of digitallyprogrammable, frequency-agile analog output sinusoidal wave-forms up to 2.7 GHz. The AD9956 is designed to provide fastfrequency hopping and fine tuning resolution (48-bit frequencytuning word). Information is loaded into the AD9956 via aserial I/O port that has a device write-speed of 25 Mb/s. TheAD9956 DDS block also supports a user-defined linear sweepmode of operation.The AD9956 is specified to operate over the extendedautomotive range of −40°C to +125°C.

Product Attributes

TYPE DESCRIPTION Select all
Master fclk 3 GHz
Resolution (Bits) 14 b
Product Status Active
Package Tray
Series -
Supplier Device Package 48-LFCSP-VQ (7x7)
Package / Case 48-VFQFN Exposed Pad, CSP
Mounting Type Surface Mount
Operating Temperature -40°C ~ 125°C
Voltage - Supply 1.71V ~ 1.96V
Tuning Word Width (Bits) 48 b

$24.89

Quantity Available: 520
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years